Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP19730886UpriorityCriticalpatent/JPH0439138Y2/ja
Publication of JPS63102625UpublicationCriticalpatent/JPS63102625U/ja
Application grantedgrantedCritical
Publication of JPH0439138Y2publicationCriticalpatent/JPH0439138Y2/ja